package nutella89.basic;

public class J17_Product 
		implements J17_ProductService {

	// 1
	private J17_ProductVO[] pdata =
				new J17_ProductVO[100];
	private int pos = -1;
	
	@Override
	public boolean addProduct(J17_ProductVO p) {
		pdata[++pos] = p;	// 2
		return true;
	}

	@Override
	public String readProduct() {
		String result = "";
		J17_ProductVO pvo;
		
		for(int i = 0; i <= pos; ++i){
			pvo = pdata[ i ];
			result += pvo.toString() + "\n";
		}
		
		return result;
	}

}












